Air quality in the Washington D.C. area

right now

Washington D.C.

Poss. Unhealthy

Good

Moderate

Poss. Unhealthy

Unhealthy

Very Unhealthy

Hazardous

Air Quality Index

tomorrow

Unhealthy

Monday

Unhealthy

Tuesday

Unhealthy

Wednesday

Poss. Unhealthy

Thursday

Poss. Unhealthy

App feature

How to use the air quality index feature